Muñoz Weather in September

Muñoz in September sees very high temperatures, with highs around 31°C (88°F) and overnight lows of 25°C (77°F). Rainfall is fairly high at around 81 mm (3.2 in) on average, so pack waterproofs just in case.

Rainfall in Muñoz in September

Looking at the last 30 years, the data shows about 16 days with rain, averaging 81 mm (3.2 in) for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Muñoz in September

September in Muñoz brings typical temperatures with highs around 31°C (88°F) and lows of 25°C (77°F). Mornings and evenings are often more comfortable than the peak afternoon hours. At 25°C (77°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference. Although these are the average temperatures, expect warmer days occasionally. Wear cool clothing and stay hydrated to manage the heat.

Wind Speed in Muñoz in September

Average wind speeds reach 3 m/s (6 knots) in September, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.

Average water temperature in September

The water is 29°C (84°F) — very warm by most standards. Comfortable to swim in, but not particularly refreshing if you're looking to cool off.

If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Muñoz. Our weather planner can help you explore destinations with more pleasant weather conditions.

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For a detailed overview over the year and the best time to visit the Dominican Republic, check out our Muñoz's climate page.

Muñoz Temperature in September

Min Temperature 25°C (77°F)  

Max Temperature 31°C (88°F)  

Water Temperature 29°C (84°F) *  

Chance of Rain 52%  

Precipitation 81 mm (3.2 in)  

Rainy days 16 days  

Humidity 78% *  

Windspeed 3 m/s (6 knots) *  

* Data from: Puerto Plata, the Dominican Republic (4 KM, 2 Miles).

Daily Historical Temperatures

47-year average (1976-2025)

Based on our historical records, temperatures in Muñoz typically stay consistent throughout September, with daily highs averaging around 31°C (88°F). Nights are warm, with lows around 24°C (75°F).

Average temperatures in September

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Daily Historical Precipitation

47-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in September

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Historical weather for Muñoz in September

Browse day-by-day weather records for Muñoz spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Historical weather Temperatures Precipitation

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Muñoz historical weather extremes in September

Our historical data for Muñoz spans 1999 to 2025, revealing these weather extremes.

• Muñoz recorded its highest September temperature of 37°C (99°F) on September 15, 2024.
• Muñoz experienced its chilliest September day on September 19, 2022, reaching only 25°C (77°F).
• Muñoz registered its coldest September night on September 27, 2018, with temperatures dropping to 19°C (66°F).

What to Wear in Muñoz in September

Warm but pleasant conditions in Muñoz in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. Expect water temperatures of around 29°C (84°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off.

What To Do in Muñoz in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

7/10

Walking

7/10

Camping

8/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the Dominican Republic, check out our Muñoz's climate page.

More climate data for Muñoz

Temperature Rainfall Humidity Wind Speed Water Temp

See the full Muñoz climate overview or explore weather in the Dominican Republic.